Average Bench: 47.6% (94th of 108)

Based on 186 user benchmarks.  Model: Unknown 0x 2x4GB

Below average average bench

The Unknown 0x 2x4GB averaged 52.3% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 16 Core Write Bench 19.4GB/s
Avg. 16 Core Mixed IO Bench 15.7GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 0x 2x4GB is 28.3%. This is a relatively narrow range which indicates that the Unknown 0x 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 11.6GB/s
Avg. 1 Core Write Bench 12.8GB/s
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Average Bench

(Based on 186 samples)
Min Avg Max
8.24 MC Read 15.7 18.2
7.77 MC Write 19.4 22.4
7.24 MC Mixed 15.7 17.6
48.4% 16.9 GB/s
Min Avg Max
5.2 SC Read 11.6 15.5
4.87 SC Write 12.8 16.7
7 SC Mixed 14 17.6
36.6% 12.8 GB/s
Min Avg Max
67.3 Latency 94.1 147
42.5% 94.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 18.6
MC Write 22.1
MC Mixed 17.7
56% 19.5 GB/s
SC Read 11.3
SC Write 14.3
SC Mixed 15.2
39% 13.6 GB/s
Latency 76.8
52% 76.8 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 17.4
MC Write 21.6
MC Mixed 16.8
53% 18.6 GB/s
SC Read 13.8
SC Write 14.7
SC Mixed 17
43% 15.2 GB/s
Latency 84.5
47% 84.5 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 17.2
MC Write 20.7
MC Mixed 17.5
53% 18.5 GB/s
SC Read 13.2
SC Write 14.9
SC Mixed 16
42% 14.7 GB/s
Latency 82.2
49% 82.2 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 16.4
MC Write 21.6
MC Mixed 16.9
52% 18.3 GB/s
SC Read 13.1
SC Write 14.1
SC Mixed 16
41% 14.4 GB/s
Latency 77.3
52% 77.3 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 16.4
MC Write 21
MC Mixed 16.8
52% 18.1 GB/s
SC Read 11.3
SC Write 14.1
SC Mixed 15.2
39% 13.5 GB/s
Latency 79.1
50% 79.1 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 16.1
MC Write 19.2
MC Mixed 16.2
49% 17.2 GB/s
SC Read 11
SC Write 13.5
SC Mixed 13.5
36% 12.7 GB/s
Latency 86.9
46% 86.9 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 16.7
MC Write 21.1
MC Mixed 16.4
52% 18.1 GB/s
SC Read 8.4
SC Write 11.3
SC Mixed 10.1
28% 9.93 GB/s
Latency 147
27% 147 ns
2 of 2 slots used
8GB SODIMM DDR3 clocked @ 1600 MHz
MC Read 12.7
MC Write 19.5
MC Mixed 15.9
46% 16 GB/s
SC Read 3
SC Write 7.4
SC Mixed 8.9
18% 6.43 GB/s
Latency 77
52% 77 ns
186 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,809,856 RAM Kits tested.

Typical 0x 2x4GB Builds (Compare 375 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 22%
Surfboard

System: Apple MacBookAir7,2

EDIT WITH CUSTOM PC BUILDER

Popular 0x 2x4GB systems:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) August 2019 RAM Rankings.

We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top Memory Kits. [RAMPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

108 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $143AMD RX 580 $174Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660 $220Samsung 850 Evo 500GB $103
Intel Core i5-9600K $230AMD RX 5700 XT $400Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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